FR2056582A5 - - Google Patents

Info

Publication number
FR2056582A5
FR2056582A5 FR7028774A FR7028774A FR2056582A5 FR 2056582 A5 FR2056582 A5 FR 2056582A5 FR 7028774 A FR7028774 A FR 7028774A FR 7028774 A FR7028774 A FR 7028774A FR 2056582 A5 FR2056582 A5 FR 2056582A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7028774A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Perlmooser Zementwerke AG
Original Assignee
Perlmooser Zementwerke AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Perlmooser Zementwerke AG filed Critical Perlmooser Zementwerke AG
Application granted granted Critical
Publication of FR2056582A5 publication Critical patent/FR2056582A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/14—Minerals of vulcanic origin
    • C04B14/18—Perlite
    • C04B14/185—Perlite expanded
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
FR7028774A 1969-08-05 1970-08-04 Expired FR2056582A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT752869A AT291087B (de) 1969-08-05 1969-08-05 Zuschlagstoff für Konstruktionsleichtbeton od.dgl. und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
FR2056582A5 true FR2056582A5 (fr) 1971-05-14

Family

ID=3596936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7028774A Expired FR2056582A5 (fr) 1969-08-05 1970-08-04

Country Status (6)

Country Link
AT (1) AT291087B (fr)
CH (1) CH556804A (fr)
DE (1) DE2038009C3 (fr)
DK (1) DK128107B (fr)
FR (1) FR2056582A5 (fr)
GB (1) GB1310259A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390629B (de) * 1982-04-02 1990-06-11 Wiener Baustoffwerke Aktienges Mauerwerk aus hohlformsteinen
AT524128B1 (de) * 2021-03-08 2022-03-15 Andreas Wolfthaler Dipl Ing Leichtbetonmischung

Also Published As

Publication number Publication date
GB1310259A (en) 1973-03-14
DE2038009C3 (de) 1975-07-03
DE2038009B2 (de) 1974-11-07
DE2038009A1 (de) 1971-02-25
AT291087B (de) 1971-06-25
CH556804A (de) 1974-12-13
DK128107B (da) 1974-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse